*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    height: 100vh;
}
.nav{
    height:10%;
    width: 100%;
    background-color: palevioletred;
    display: flex;
    justify-content: flex-end;
    align-items: center;
}
.main{
    height: 90%;
    background-color: purple;
}
.nav input{
    border: 0;
    outline: none;
    height: 30px;
    margin-right: 30px;
    font-size: 18px;
}
.nav input::placeholder{
   color: #ccc;
}
